Western Fisheries Science News, August 2015 | Issue 3.8
![Assessing a recently replaced culvert in Siuslaw National Forest.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/WFRC%20Issue3.8August2015.jpg?itok=a07eIYud)
Detailed Description
Many culverts are barriers to fish passage (left) and need to be replaced to improve passage and connectivity. Joe Acosta, U.S. Forest Service engineer, assesses a recently replaced culvert in Siuslaw National Forest. Photo credit: Rachel Reagan, USGS.